Inventor · disambiguated record
Sanghwa Lee
Also filed as: LEE SANGHWA
10 granted patents·12 pending applications·15 citations·filing 2016–2024
82Inventor score
Files withSAMSUNG ELECTRONICS CO LTD8LG CHEMICAL LTD4LG HOUSEHOLD & HEALTH CARE LTD4COWAY CO LTD3CORNING INC1
Top patents by PatentIndex Score
22 records- 0187US11485132B2Method of maintaining an ink jet head and printing method using an ink jet headSEMES CO LTD·Filed 2020·Granted Nov 1, 2022·2 cites·14 claims
- 0286US11396989B2Lamp for vehicleSL CORP·Filed 2021·Granted Jul 26, 2022·4 cites·11 claims
- 0364US2025154302A1Polyethylene composition and biaxially stretched film comprising the sameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0462US10796803B2Method for integrating and providing collected data from multiple devices and electronic device for implementing sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 6, 2020·2 cites·5 claims
- 0562US2025036022A1Optical proximity correction (opc) method and mask manufacturing method comprising opc methodSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0661US2025282939A1Polyethylene composition and biaxially stretched film comprising the sameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0760US2025066641A1Polishing slurry composition and method of manufacturing integrated circuit device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0859US2025093763A1Photomask and method of manufacturing integrated circuit device by using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0958US2025011588A1Polyethylene composition and biaxially stretched film comprising the sameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1057US12437138B2Layout method of semiconductor chip, semiconductor chip manufacturing method and computing device using sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 1155US2023023847A1Composition for preventing hair loss and promoting hair regrowthLG HOUSEHOLD & HEALTH CARE LTD·Filed 2020·Application pending·0 cites
- 1254US2024208183A1Glass laminate articleCORNING INC·Filed 2022·Application pending·0 cites
- 1352US2023330120A1Composition for preventing hair loss or promoting hair regrowthLG HOUSEHOLD & HEALTH CARE LTD·Filed 2020·Application pending·0 cites
- 1452US2024318038A1Method of manufacturing chemical mechanical polishing slurry and method of manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1551US12393123B2Optical proximity correction method, mask manufacturing method and semiconductor chip manufacturing method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·17 claims
- 1651US11958037B2Method of preparing superabsorbent polymerLG CHEMICAL LTD·Filed 2019·Granted Apr 16, 2024·0 cites·11 claims
- 1747US11471007B2Cleansing deviceLG HOUSEHOLD & HEALTH CARE LTD·Filed 2018·Granted Oct 18, 2022·0 cites·10 claims
- 1843USD894352SBidetCOWAY CO LTD·Filed 2018·Granted Aug 25, 2020·3 cites·1 claims
- 1943USD893688SBidet coverCOWAY CO LTD·Filed 2018·Granted Aug 18, 2020·3 cites·1 claims
- 2043US2020165312A1Cosmetic composition for improving skin conditions comprising fusion protein including skin penetration enhancing peptideLG HOUSEHOLD & HEALTH CARE LTD·Filed 2018·Application pending·0 cites
- 2134USD894353SBidet coverCOWAY CO LTD·Filed 2018·Granted Aug 25, 2020·1 cites·1 claims
- 2234US2017043217A1Electronic device providing exercise guide and method of operating the electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →